Storage device for biological enzyme preparation

Abstract

The utility model relates to the technical field of bio-enzyme, and discloses a bio-enzyme preparation storage device which comprises a box body, the top end of the box body is rotatably connected with a sealing cover plate through a hinge, the left end of the box body is fixedly connected with a forward and reverse motor, and an inner cavity of the box body is fixedly connected with a fixing rod. A hollow plate is fixedly connected to the top end of the fixing rod, a storage box is attached to the top end of the hollow plate, an opening groove is formed in an inner cavity of the box body, and a threaded block is slidably connected to an inner cavity of the opening groove. A worker starts a refrigeration pipe for refrigeration and starts a forward and reverse motor at the same time, the forward and reverse motor drives a threaded rod to rotate, along with rotation of the threaded rod, the threaded rod drives a threaded block to slide in an opening groove, meanwhile, a fan moves horizontally, and through the arrangement of the structure, the fan drives cold air in the inner cavity of the box body to conduct backflow movement; the biological enzyme in the storage box is cooled more uniformly, and the cooling effect of the storage device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of biological enzymes, in particular to a storage device for biological enzyme preparations. Background Art

[0002] Biological enzymes are organic substances with catalytic effects produced by living cells, most of which are proteins. The discipline that studies their basic properties is called "enzymology", and the application research of enzymes is called "enzyme engineering". The result of their industrialization has formed the enzyme preparation industry and the industry that has penetrated into various industrial sectors. Biological enzymes have been widely used due to their unique biological functions and high efficiency of enzyme catalysis. Currently, biological enzymes have been increasingly widely used in industries such as medicine, textiles, petroleum, food and papermaking.

[0003] A Chinese patent discloses a biological enzyme storage device (authorization announcement number CN213611427U). In the biological enzyme storage device described in the utility model, the box cover and the storage part for placing the biological enzyme test tube are raised and lowered at the same time, which can not only conveniently place the test tube, but also quickly cover the box body. The test tube is uniformly sealed by using a sealing cover, and the storage is safe and reliable.

[0004] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: the existing biological enzyme storage device can conveniently place the test tube and quickly cover the box through a lifting device, but the existing storage device cannot make the biological enzyme in the box cool more evenly, thereby reducing the cooling effect of the storage device, thereby causing the biological enzyme to lose activity. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the prior art has the disadvantage that the biological enzyme in the box cannot be cooled more evenly. For this reason, we propose a storage device for biological enzyme preparations.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a storage device for biological enzyme preparations, including a box body, the top of the box body is rotatably connected to a sealing cover plate through a hinge, the left end of the box body is fixedly connected to a forward and reverse motor, the inner cavity of the box body is fixedly connected to a fixing rod, the top of the fixing rod is fixedly connected to a hollow plate, the top of the hollow plate is fitted with a storage box, the inner cavity of the box body is provided with an open groove, the inner cavity of the open groove is slidably connected to a threaded block, and the top of the threaded block is fixedly connected to a fan.

[0007] Preferably, a threaded rod is threadedly connected inside the threaded block, and the left end of the threaded rod is fixedly connected to the output end of the forward and reverse motor.

[0008] Preferably, both sides of the inner cavity of the open groove are provided with sliding grooves, the inner diameter of the sliding groove is slidably connected with a sliding block, and one end of the sliding block close to the threaded block is fixedly connected to the threaded block.

[0009] Preferably, a first fixing plate is fixedly connected to the inner cavity of the box body, and second fixing plates are fixedly connected to both sides of the storage box. The first fixing plate and the second fixing plate are internally connected with fixing bolts through threads.

[0010] Preferably, the inner cavity of the box body is fixedly connected with a refrigeration pipe, and the number of the refrigeration pipes is several and evenly distributed in the inner cavity of the box body.

[0011] Preferably, the front end of the sealing cover plate is fixedly connected with an arc block, the surface of the arc block is rotatably connected with a rotating rod, the front end of the box body is fixedly connected with a fixed block, the inner cavity of the fixed block is slidably connected with a connecting disc, the right end of the connecting disc is fixedly connected with a pulling block, the left end of the connecting disc is fixedly connected with a limiting rod, and a limiting hole is provided at the bottom end of the fixed block.

[0012] Preferably, a tension spring is fixedly connected to the inner cavity of the fixed block, the right end of the tension spring is fixedly connected to the connecting disc, and the inner diameter of the tension spring is slidably connected to the surface of the limiting rod.

[0013] Technical effects and advantages of the utility model:

[0014] In the utility model, a worker starts the refrigeration tube for refrigeration and starts the forward and reverse motors at the same time, so that the forward and reverse motors drive the threaded rods to rotate. As the threaded rods rotate, the threaded rods drive the threaded blocks to slide in the open grooves and at the same time cause the fan to move horizontally. Through the arrangement of the above structure, the fan drives the cold air in the inner cavity of the box to reflux and move, so that the biological enzyme in the storage box is cooled more evenly, thereby improving the cooling effect of the storage device.

[0015] In the utility model, the staff pulls the pull block outward, drives the connecting disc to move outward, and makes the limit rod gradually disengage from the limit hole. At this time, the staff pushes the rotating rod upward, and the sealing cover plate can be opened. Through the arrangement of the above structure, it is convenient for the staff to open and seal the box body, and it is convenient for the staff to sample the biological enzyme. At the same time, it is convenient to seal the device body, thereby improving the sealing effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the box body of the utility model;

[0018] Figure 3 For this utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0019] Figure 4 For this utility model Figure 2 A magnified schematic diagram of the structure at B in the middle;

[0020] Figure 5 It is a side sectional structural schematic diagram of the box body of the utility model;

[0021] Figure 6 This is a schematic diagram of the disassembly mechanism of the utility model;

[0022] Figure 7 For this utility model Figure 6 A cross-sectional view of the internal structure.

[0023] Legend: 1. Box body; 2. Sealing cover; 3. Forward and reverse motors; 4. Fixing rod; 5. Hollow plate; 6. Storage box; 7. Open slot; 8. Threaded block; 9. Fan; 10. Threaded rod; 11. Slide slot; 12. Slider; 13. First fixing plate; 14. Second fixing plate; 15. Fixing bolt; 16. Refrigeration pipe; 17. Arc block; 18. Rotating rod; 19. Fixing block; 20. Connecting disc; 21. Pull block; 22. Limiting rod; 23. Limiting hole; 24. Tension spring. DETAILED DESCRIPTION

[0024] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0025] Reference Figure 1 - Figure 5 As shown, the utility model provides a technical solution: a storage device for bio-enzyme preparations, comprising a box body 1, a sealing cover plate 2 is rotatably connected to the top of the box body 1 through a hinge, a forward and reverse motor 3 is fixedly connected to the left end of the box body 1, a fixing rod 4 is fixedly connected to the inner cavity of the box body 1, a hollow plate 5 is fixedly connected to the top of the fixing rod 4, a storage box 6 is attached to the top of the hollow plate 5, an open groove 7 is opened in the inner cavity of the box body 1, a threaded block 8 is slidably connected to the inner cavity of the open groove 7, and a fan 9 is fixedly connected to the top of the threaded block 8.

[0026] The following will describe in detail the specific settings and functions of the cooling mechanism and disassembly mechanism.

[0027] Reference Figure 1 - Figure 5As shown, in this embodiment: when the staff needs to evenly cool the biological enzyme inside the device, the staff starts the refrigeration pipe 16 for refrigeration, and starts the forward and reverse motor 3 at the same time, so that the forward and reverse motor 3 drives the threaded rod 10 to rotate. As the threaded rod 10 rotates, the threaded rod 10 drives the surface of the threaded block 8 to slide in the inner diameter of the open groove 7. The threaded rod 10 can rotate forward or reverse, so that the fan 9 can repeatedly move horizontally. Through the setting of the above structure, the fan 9 drives the cold air in the inner cavity of the box body 1 to reflux and move, so that the biological enzyme in the storage box 6 is cooled more evenly, and the cooling effect of the storage device is improved. The interior of the threaded block 8 is connected with a threaded rod 10 by a thread, and the left end of the threaded rod 10 is fixedly connected to the output end of the forward and reverse motor 3. Through the setting of the threaded rod 10, the threaded rod 10 is easy to drive the fan 9 to move, so that the internal air is refluxed, and sliding grooves are provided on both sides of the inner cavity of the open groove 7. 11, the inner diameter of the slide groove 11 is slidably connected with a slider 12, and one end of the slider 12 close to the threaded block 8 is fixedly connected to the threaded block 8. Through the arrangement of the slide groove 11, the slider 12 and other structures, the threaded block 8 will not reverse during the movement process, thereby ensuring the balance of the device. The inner cavity of the box body 1 is fixedly connected with a first fixing plate 13, and both sides of the storage box 6 are fixedly connected with a second fixing plate 14. The first fixing plate 13 and the second fixing plate 14 are internally connected with fixing bolts 15 through threads. Through the arrangement of the fixing bolts 15, it is convenient for the staff to fix and disassemble the storage box 6, so that the biological enzyme in the storage box 6 remains stable during transportation, thereby improving the safety of transportation. The inner cavity of the box body 1 is fixedly connected with a refrigeration pipe 16, and the number of the refrigeration pipes 16 is several and evenly distributed in the inner cavity of the box body 1. Through the arrangement of the refrigeration pipe 16, the temperature in the inner cavity of the box body 1 is reduced, so that the cooling effect of the device is guaranteed.

[0028] Reference Figure 1 , Figure 6 and Figure 7As shown, in this embodiment: the front end of the sealing cover plate 2 is fixedly connected with an arc block 17, and the surface of the arc block 17 is rotatably connected with a rotating rod 18, the front end of the box body 1 is fixedly connected with a fixed block 19, and the inner cavity of the fixed block 19 is slidably connected with a connecting disc 20, the right end of the connecting disc 20 is fixedly connected with a pulling block 21, and the left end of the connecting disc 20 is fixedly connected with a limiting rod 22, and a limiting hole 23 is provided at the bottom end of the fixed block 19. When the staff needs to open the sealing cover plate 2, the staff pulls the pulling block 21 outward to drive the surface of the connecting disc 20 to move outward in the inner cavity of the fixed block 19, and at the same time makes the surface of the limiting rod 22 gradually separate from the inner diameter of the limiting hole 23. At this time, the staff pushes the rotating rod 18 upward, and the sealing cover plate 2 will not be constrained by the rotating rod 18 and can be opened normally. Through the arrangement of the above structure, it is convenient for the staff to open the box body 1. Or seal, so that the staff can sample the biological enzyme conveniently, and at the same time it is convenient to seal the device body, thereby improving the sealing effect of the device. The inner cavity of the fixed block 19 is fixedly connected with a tension spring 24, and the right end of the tension spring 24 is fixedly connected to the connecting disc 20, and the inner diameter of the tension spring 24 is slidably connected to the surface of the limiting rod 22. The staff pulls the pull block 21 outward to drive the connecting disc 20 to move outward, and at the same time stretches the tension spring 24 to store force. When the staff needs to continuously limit the rotating rod 18, the staff releases the pulling force on the pull block 21, so that the tension spring 24 releases the stored force to drive the connecting disc 20 to move inward, and at the same time makes the surface of the limiting rod 22 continuously inserted into the inner cavity of the limiting hole 23. By setting the tension spring 24, the surface of the limiting rod 22 is continuously inserted into the inner cavity of the limiting hole 23, thereby completing the continuous limiting fixation of the rotating rod 18.

[0029] The practical working principle of the present invention is that when the staff needs to evenly cool the biological enzyme inside the device, the staff starts the refrigeration pipe 16 to cool, and at the same time starts the forward and reverse motor 3, so that the forward and reverse motor 3 drives the threaded rod 10 to rotate. As the threaded rod 10 rotates, the threaded rod 10 drives the surface of the threaded block 8 to slide in the inner diameter of the open groove 7. The threaded rod 10 can rotate forward or reverse, so that the fan 9 can repeatedly move horizontally. Through the setting of the above structure, the fan 9 drives the cold air in the inner cavity of the box body 1 to reflux and move, so that the biological enzyme in the storage box 6 is cooled more. The cooling effect of the storage device is improved by increasing the uniformity. The staff pulls the pull block 21 outward, driving the surface of the connecting disc 20 to move outward in the inner cavity of the fixed block 19, and at the same time makes the surface of the limiting rod 22 gradually separate from the inner diameter of the limiting hole 23. At this time, the staff pushes the rotating rod 18 upward. At this time, the sealing cover plate 2 will not be restrained by the rotating rod 18 and can be opened normally. Through the arrangement of the above structure, it is convenient for the staff to open or seal the box body 1, so that the staff can sample the biological enzyme and it is convenient to seal the device body, thereby improving the sealing effect of the device.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A storage device for a biological enzyme preparation, comprising a box (1), characterized in that: The top of the box body (1) is rotatably connected to a sealing cover plate (2) via a hinge, the left end of the box body (1) is fixedly connected to a forward and reverse motor (3), the inner cavity of the box body (1) is fixedly connected to a fixing rod (4), the top of the fixing rod (4) is fixedly connected to a hollow plate (5), the top of the hollow plate (5) is attached to a storage box (6), the inner cavity of the box body (1) is provided with an open groove (7), the inner cavity of the open groove (7) is slidably connected to a threaded block (8), and the top of the threaded block (8) is fixedly connected to a fan (9).

2. A storage device for a biological enzyme preparation according to claim 1, characterized in that: The interior of the threaded block (8) is connected to a threaded rod (10) via a thread, and the left end of the threaded rod (10) is fixedly connected to the output end of the forward and reverse motor (3).

3. A storage device for a biological enzyme preparation according to claim 1, characterized in that: Slide grooves (11) are provided on both sides of the inner cavity of the open groove (7), and a slider (12) is slidably connected to the inner diameter of the slide groove (11), and one end of the slider (12) close to the threaded block (8) is fixedly connected to the threaded block (8).

4. A storage device for a biological enzyme preparation according to claim 1, characterized in that: The inner cavity of the box body (1) is fixedly connected to a first fixing plate (13), and both sides of the storage box (6) are fixedly connected to second fixing plates (14), and the first fixing plate (13) and the second fixing plate (14) are internally connected by fixing bolts (15) through threads.

5. The storage device for a biological enzyme preparation according to claim 1, characterized in that: The inner cavity of the box body (1) is fixedly connected with a refrigeration pipe (16), and the number of the refrigeration pipes (16) is several and evenly distributed in the inner cavity of the box body (1).

6. The storage device for a biological enzyme preparation according to claim 1, characterized in that: The front end of the sealing cover plate (2) is fixedly connected to an arc block (17), the surface of the arc block (17) is rotatably connected to a rotating rod (18), the front end of the box body (1) is fixedly connected to a fixed block (19), the inner cavity of the fixed block (19) is slidably connected to a connecting disc (20), the right end of the connecting disc (20) is fixedly connected to a pulling block (21), and the left end of the connecting disc (20) is fixedly connected to a limiting rod (22).

7. A storage device for a biological enzyme preparation according to claim 6, characterized in that: A limiting hole (23) is provided at the bottom end of the fixing block (19).

8. A storage device for a biological enzyme preparation according to claim 7, characterized in that: A tension spring (24) is fixedly connected to the inner cavity of the fixing block (19).

9. A storage device for a biological enzyme preparation according to claim 8, characterized in that: The right end of the tension spring (24) is fixedly connected to the connecting disc (20).

10. A storage device for a biological enzyme preparation according to claim 9, characterized in that: The inner diameter of the tension spring (24) is slidably connected to the surface of the limiting rod (22).

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